What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.


  • Profile Image

    Is it possible to auto fill some field based on the value of other field(s)?

    Asked by shibus on October 30, 2015 at 04:49 AM
    2. Is it possible to auto fill a field based on the value of another field?
    pre-fill conditions insert value
  • Profile Image

    Answered by Ben on October 30, 2015 at 04:54 AM

    Yes, that would be possible through Conditions.

    You can see more about this there: How to Insert Text or Mathematical Calculation into a field using a Condition

    Now since we are making updates to the Conditions Wizard, its screens might be the same and might be different to you (since not everyone has the old / new wizard), but we are here to assist with the same and help you along the way so just let us know if you happen to have any questions :)